I'm Matheus Cassina Ribeiro, Lablivre's (http://pesquisa.ufabc.edu.br/lablivre/) researcher from UFABC - federal university of ABC (http://www.ufabc.edu.br/). A brazilian University. We're making a map of free software and open source software communities that have open source software that have developers and/or other members in Brazil could you send me the contacts of some of those communities members in Brazil?